Twenty minutes from Belfast, the small town of Antrim makes a convincing case for slowing down. It sits where the Six Mile Water river meets Lough Neagh, the largest freshwater lake in the U.K., and its compact centre runs along High Street, lined with shops, restaurants and a late 16th-century Gothic church. Once the main county town and later a market and mill hub, it now works best as a relaxed base for gardens, golf and day trips up the coast.

The main draw is the Antrim Castle Gardens, the restored grounds of a castle built in the early 17th century by Sir Hugh Clotworthy and later remodelled as a Gothic pile for the Viscounts Massereene. The building itself burned down in the 1920s, but after a major renovation finished in 2015, more than 50 acres of French-inspired gardens opened to the public free of charge, daily and year-round. Start at Clotworthy House, the old stables turned visitor centre, then wander the parterres, the tree-lined Dutch-style Long Canal and the Platinum Jubilee Clockwork Garden, a small storybook feature created for Queen Elizabeth II's 2022 jubilee. Don't miss the crenellated tower added in the late 1880s — the last real remnant of the castle — or Her Ladyship's Pleasure Garden and its stone Deerpark Bridge over the river. The on-site cafe, Manns Garden Kitchen, does lunch and afternoon tea.

Golfers get two solid local options. Massereene Golf Club, an 18-hole course dating to the late 19th century, sits across the water from the gardens with Lough Neagh as a backdrop; it's open to visitors as well as members, and reviewers single out the greens and the clubhouse view. Allen Park adds another 18 holes plus a driving range. If you want a bucket-list round, Royal Portrush — host of the 2025 Open Championship — is a drive north on the coast.

Food-wise, The Boathouse pairs floor-to-ceiling windows over the lough with a globe-trotting menu that runs from Irish sirloin to Persian chicken kebobs and Thai prawn curry. Top of the Town on Central Fountain Street is the town's top-rated spot on Tripadvisor for a classic fry or bangers and mash, while McLarnon's Ramble Inn, a short drive out of town in a wood-beamed 19th-century building, claims the title of Northern Ireland's oldest restaurant.

Why it matters: Antrim is an easy, low-cost half-day or full-day escape from Belfast, and it sits at the southern gateway to County Antrim's famous coastline — the UNESCO-listed Giant's Causeway and some of Ireland's prettiest coastal driving. Fly into Belfast International Airport, 15 minutes away, and you can be strolling castle gardens within the hour.